The Aplication failed to initialize properly [SOLVED]

How old is your computer?
If it is more than 12 years old, it may not have SSE2 (https://en.wikipedia.org/wiki/SSE2) which is required by Audacity since Audacity version 2.0.6.

Please also note: https://forum.audacityteam.org/t/important-information-for-windows-xp-users/37650/1